diff options
| author | Zhenyu Wang | 2009-03-23 17:45:13 +0100 |
|---|---|---|
| committer | Eric Anholt | 2009-04-02 00:22:00 +0200 |
| commit | 7d6ff7851c23740c3813bdf457be638381774b69 (patch) | |
| tree | dfdd8e79481d34a25b32715fc46cb00d9d5a8b99 /drivers/gpu/drm/i915/intel_tv.c | |
| parent | drm/i915: only set TV mode when any property changed (diff) | |
| download | kernel-qcow2-linux-7d6ff7851c23740c3813bdf457be638381774b69.tar.gz kernel-qcow2-linux-7d6ff7851c23740c3813bdf457be638381774b69.tar.xz kernel-qcow2-linux-7d6ff7851c23740c3813bdf457be638381774b69.zip | |
drm/i915: fix TV mode setting in property change
Only set TV DAC in property change seems doesn't work, we have to
setup whole crtc pipe which assigned to TV alone.
Signed-off-by: Zhenyu Wang <zhenyu.z.wang@intel.com>
[anholt: Note that this should also fix the oops at startup with new 2D]
Signed-off-by: Eric Anholt <eric@anholt.net>
Diffstat (limited to 'drivers/gpu/drm/i915/intel_tv.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_tv.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/intel_tv.c b/drivers/gpu/drm/i915/intel_tv.c index 5d9ca779ce25..d2c32983242d 100644 --- a/drivers/gpu/drm/i915/intel_tv.c +++ b/drivers/gpu/drm/i915/intel_tv.c @@ -1570,6 +1570,8 @@ intel_tv_set_property(struct drm_connector *connector, struct drm_property *prop struct drm_device *dev = connector->dev; struct intel_output *intel_output = to_intel_output(connector); struct intel_tv_priv *tv_priv = intel_output->dev_priv; + struct drm_encoder *encoder = &intel_output->enc; + struct drm_crtc *crtc = encoder->crtc; int ret = 0; bool changed = false; @@ -1608,8 +1610,9 @@ intel_tv_set_property(struct drm_connector *connector, struct drm_property *prop goto out; } - if (changed) - intel_tv_mode_set(&intel_output->enc, NULL, NULL); + if (changed && crtc) + drm_crtc_helper_set_mode(crtc, &crtc->mode, crtc->x, + crtc->y, crtc->fb); out: return ret; } |